P1400 OBD Trouble Code
13 results found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Exhaust gas recirculation (EGR) valve/solenoid, Bank 1 - circuit malfunction |
| Cause | Wiring, EGR valve |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Manifold Differential Pressure Sensor Conditions |
| Cause | Engine warm-up completed, engine running at low-medium load, ECT sensor at 65.4°F or higher, then test started and the PCM detected a MDP sensor input of 4.5v or higher for 4 seconds, or it detected a MDP sensor input of 0.2v or less (condition met for 4 seconds). Refer to code repair chart in other manuals or media. |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | DPF EGR Sensor Circuit Low Conditions |
| Cause | Key on or engine running, then the PCM detected that the DPF EGR sensor circuit was less than 0 2v Scan Tool Tips. Monitor the DPF EGR PID for a signal below 0.2v. |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Exhaust gas recirculation (EGR) system - monitor malfunction |
| Cause | Wiring, EGR solenoid, EGR valve, mechanical fault, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Exhaust gas recirculation (EGR) valve - voltage incorrect |
| Cause | Wiring, EGR valve, mechanical fault, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Exhaust gas recirculation (EGR) solenoid - position control |
| Cause | Wiring, EGR valve position sensor, EGR solenoid |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle position (TP) circuit malfunction |
| Location | Sensor 2 |
| Cause | Wiring, TP sensor, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Differential pressure feedback sensor - low voltage detected |
| Cause | Wiring, pressure feedback sensor, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Exhaust gas recirculation (EGR) solenoid - circuit malfunction |
| Cause | Wiring, EGR solenoid, hose(s), ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Exhaust gas recirculation (EGR) system/ evaporative emission (EVAP) canister purge system - valve malfunction |
| Cause | Wiring, EGR/EVAP valve, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Fuel tank pressure control solenoid - circuit malfunction voltage low |
| Cause | Wiring open/short to ground, fuel tank pressure control solenoid, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle position (TP) sensor 2 - circuit malfunction |
| Cause | Wiring, TP sensor, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Exhaust gas recirculation (EGR) valve/ solenoid, circuit malfunction |
| Location | Bank 1 |
| Cause | Wiring, EGR valve |
Try also: https://www.obd-codes.com/p1400
